So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.

This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an ...

The custom-built matrix display for primary school children’s character visualisation is an accessible innovation that strengthens primary education. Its 8×8 programmable format offers a seamless and ...

In 2003, CU student Nathan Seidle blew a power supply in his dorm room and found he could only order replacement parts in bulk. Since then, he has been on a mission to make electronics and supporting ...

What if you could get an instant SMS alert the moment a fire or smoke is detected at home or office? Through this project tutorial, you can build a fire and smoke alarm system using Arduino UNO R4 ...

When we hear "Digital Twin" (DT) in the energy sector, we think of Siemens or GE software costing thousands of dollars. However, for engineers, students, and small businesses, the real need is to ...

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

Hiwonder’s MechDog is a compact AI robot dog powered by an ESP32-S3 controller that drives eight high-speed coreless servos. It features built-in inverse kinematics for precise and agile movements and ...

Here, we present descSPIM, a simple, low-cost, yet practical system designed specifically for tissue-clearing technique users in biomedical fields unfamiliar with microscopy systems. All components, ...

Alan Blake holds a degree in microbiology and biotechnology. When he is not in the lab or traveling, you will find him tinkering with electronics or recycling/reusing stuff that would end up in ...

Molecular absorbance and fluorescence measurements are usually performed by benchtop or portable USB spectrophotometers or fluorometers. However, even the simplest configuration of these instruments ...

Cherie is a Creative Technologist who joined MUO in 2021. She's an avid maker and technical writer, with experience using Raspberry Pi, Arduino, Micro:bit, ATtiny, and ATMega devices as well as ...